<!--<h2>当前角色：{{role.name}}</h2>-->
<table class="table" style="height: 500px;">
  <tr>
    <td width="40%">
      <ul id="resource" class="ztree" ></ul>
    </td>
  </tr>
  <tr>
    <td><input type="button" class="btn btn-primary" (click)="assignResources()" value="分配资源" /></td>
  </tr>
</table>
